UPenn Cancer Center offers prosate cancer prevention trial using selenium & vitamin E
...nsider joining the trial. The disease also strikes black men at a younger age, so they are eligible to enro... if they: Are age 55 or older; age 50 or older for black men; Have never had prostate cancer and have not had any other cancer, except non-melanoma skin ca......etween these two crucial life processes remained a black box. Now, Steller and his colleagues have identified the entire series of proteins that relay a message of survival from a neuron to a glial cell in the fruit fly Drosophila melanogaster. The surviving glial cells are required for proper formation o...Mating molds provide new insights into speciation and human reproduction
...UD are devastating. Instead of turning out healthy black spores capable of reproduction, silencing of essential genes by MSUD produces white spores that are dead - or no spores at all. "In meiosis, normal chromosomes pair with one another perfectly," noted Stanford Research Professor Robert L. Metzenberg, ...NSF grant to grow methane-producing microbes in lab
...on of plant materials, and the result is an oily, black substance that is a precursor to coal. Student participants in the study will visit comparable peat sites in Canada and Europe and will offer their findings on public web sites about methanogens. As for the increasing amount of methane entering the ...Whats black and white and rare all over? If you didnt know it was a Hooded Robin, you could have asked almost anyone in the Corowa or Berrigan Shires of southern NSW. Its great to see the Hooded Robin in the area, says Ann Sloane whose family has owned land in...Proliferation of Argentine ants in California linked to decline in coastal horned lizards
...ughout the ecosystem." The tiny dark-brown and black ants, which are about two millimeters in length, are thought to have entered the United States aboard ships carrying coffee or sugar from Argentina during the 1890s, then expanded throughout California and the southern parts of the United States. In...UCLA scientists, colleagues substantiate biological origin of earliest fossils
...t nobody knew much about it. He vowed to fill that black hole of knowledge, and he explained in Cradle of Life how he and other scientists succeeded in doing so. He is editor of Earth's Earliest Biosphere and The Proterozoic Biosphere: A Multidisciplinary Study, companion books that provide the most compre......n the world. It is spread to humans by the bite of black flies infected with the parasitic worm Onchocerca...moment, with programs to control the spread of the black fly and to freely distribute an anti-worm medicine called ivermectin. Onchocerca larvae deposited ...Purdue to help NASA create life-supporting ecosystem in space
...de 24 researchers from Purdue and two historically black universities, Alabama A&M in Normal, Ala., and Howard in Washington, D.C. The center's director, Cary Mitchell, said Purdue will help design a self-sustaining environment for future space colonies. Residents will grow their own crops and live inside ...Helicobacter pylori infection most common in early childhood
...ere infected by age 18 to 23. Three times as many black children were infected. The average age they first became infected with H. pylori was 7.5 years. More than 84 percent of the infected children stayed infected with H. pylori during adolescence and young adulthood.Our study demonstrates how important ...Spinal cord injury and Alzheimers risk among topics at American Chemical Society meeting
...l 8, 11 a.m., Convention Center, Hall C) First black female astronaut addresses minority affairs lunche... Dr. Mae Jemison, former astronaut and the first black woman to travel in space, will speak at the Committee on Minority Affairs luncheon. (Monday, April ...Peripheral 'Swatch' watches are a powerful force in bodys circadian rhythms
...between gene regulation and physiology has a giant black box," said the studys principal investigator, Charles Weitz, Assistant Professor of Neurobiology at Harvard Medical School. The existence of peripheral timepieces had been suspected but no one knew how much control they actually had or why they were ...Obesity may exacerbate a heart disorder in African American females
...18-30 years) and 77 percent of older (45-65 years) black women are obese compared to 14 percent and 46 perc...pectively, for their white counterparts. Overall, black women are 60 percent more likely to become obese than are white women. Women in minority groups are...Black raspberries a potentially powerful agent in fight against colon cancer
...cer -- hiding deep inside the juicy sweetness of a black raspberry. And if it can be ha... compared the antioxidant activity of black raspberries to that of blueberries and strawberries, two fruits with suspected ...Study suggests global extinction crisis more serious than previously thought
The giant panda, the North American gray wolf, the black rhinoceros. These are just three of the dozens of mammals on the Department of the Interiors threatened or endangered species list. Singling out vulnerable species for protection has been an important conservation tool for nearly 30 years. Now two pr...Planning could preserve urban forests for future enjoyment
... New York forests studied had greater abundance of black cherry, white ash, black birch, sweet gum and oak than were found during the 1930s. Some New York forests had greater densit...Research suggests diabetes drug being prescribed even when contraindicated
...ere prescribing metformin against what is called a black box warning, which is a specific warning with a black border around it to attract attention. Doctors and other health care providers should consider impro...Physics tip sheet #13 May 15, 2002
...k.aps.org/abstract/PRL/v88/e228101 7) Evaporating black holes to pin down the Higgs boson Y. Uehara arXiv ... number of authors have suggested that microscopic black holes may be produced in the next generation of particle colliders currently being planned and built...DNA testing identifies suspect bacteria in coral reef disease
...the deadly microbes responsible for the mysterious black band disease that is destroying the worlds coral r... destructive and widespread of the coral diseases, black band disease is characterized by a ring-shaped bacterial mat that rapidly migrates across a coral co...Stanford researcher advocates aggressive, preventive anal cancer treatment
...lls white, tan or yellow, and stains normal tissue black in a procedure he has dubbed "anal cartography." When he sees any of the light-colored cells - those infected with the virus - Welton takes a small sample for analysis and then burns the remaining tissue to kill potentially cancerous cells. "By doing...